A
1. A right triangle has legs 8 cm and 15 cm. How long is the hypotenuse?
17 cm
3. A TV measures 40 in wide and 30 in tall. How long is the diagonal of the screen.
50 in
5. A ladder is 25 ft long and its foot is 20 ft away from the wall. How high does it reach?
15 ft
7. A right triangle has a hypotenuse of 34 cm and one leg of 30 cm. How long the other leg?
16 cm
9. A ladder is leaning on a wall. It reaches 24 ft high, and the foot is 7 ft away. How high is the ladder?
25 ft
2. The hypotenuse of a right triangle is 29 cm, and one leg is 21 cm. How long is the other leg?
20 cm
4. Does the set (9, 40, 41) form a right triangle?
Yes
6. A diagonal of a rectangle measures 85 cm, and one side is 77 cm. How long the other side?
36 cm
8. A man walks 9 km east and then 12 km north. How far is he from his starting point?
15 km
10. Does the set of 11, 60, and 61 forms a right triangle?
Yes